| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.25 | 8.285% | $209.2608 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $21.25 | 8.690% | $23.0966 | $23.10 | $23.10 | $23.10 |
| Purchase #3 | $218.30 | 7.576% | $234.8384 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $242.91 | 13.202% | $274.979 | $274.98 | $275.00 | $275.00 |
| Purchase #5 | $60.30 | 5.851% | $63.8282 | $63.83 | $63.85 | $63.80 |
| Purchase #6 | $38.79 | 6.462% | $41.2966 | $41.30 | $41.30 | $41.30 |
| Purchase #7 | $182.41 | 10.644% | $201.8257 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $957.21 | $1,049.1253 | $1,049.14 | $1,049.20 | $1,049.10 | |